Patents by Inventor William D. Cohee

William D. Cohee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Portable dolly with hydraulic lift
    Patent number: D375392
    Type: Grant
    Filed: January 10, 1995
    Date of Patent: November 5, 1996
    Assignee: High Desert Equipment Corp.
    Inventors: Michael L. Turnage, Michael C. Totten, William D. Cohee